<!--
 * @Description: 函数
 * @Author: rendc
 * @Date: 2024-08-02 09:45:42
 * @LastEditors: rendc
 * @LastEditTime: 2024-08-02 09:45:44
-->
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<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>
  <button onclick="this.style.display='none'"> 点我后我就消失了 </button>
</body>

</html>